// For flags

CVE-2021-24369

GetPaid < 2.3.4 - Authenticated Stored XSS

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In the GetPaid WordPress plugin before 2.3.4, users with the contributor role and above can create a new Payment Form, however the Label and Help Text input fields were not getting sanitized properly. So it was possible to inject malicious content such as img tags, leading to a Stored Cross-Site Scripting issue which is triggered when the form will be edited, for example when an admin reviews it and could lead to privilege escalation.

En el plugin de WordPress GetPaid versiones anteriores a 2.3.4, los usuarios con el rol de colaborador y superior pueden crear un nuevo Formulario de Pago, sin embargo los campos de entrada Label y Help no eran saneados apropiadamente. Por lo tanto, era posible inyectar contenido malicioso, como etiquetas img, conllevando a un problema de tipo Cross-Site Scripting almacenado que se desencadenaba cuando se editaba el formulario, por ejemplo, cuando un administrador lo revisaba y podía conllevar una escalada de privilegios

*Credits: Jörg Steinsträter
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-14 CVE Reserved
  • 2021-06-02 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ayecode
Search vendor "Ayecode"
Getpaid
Search vendor "Ayecode" for product "Getpaid"
< 2.3.4
Search vendor "Ayecode" for product "Getpaid" and version " < 2.3.4"
wordpress
Affected